external pump

[Eddie Ronquillo]

i am going to make the transition from submersible to external pump. but there are so many to choose from. i have a 40g reef currently using a rio 14hf about 600gph. what are some good external pumps. thanks for the advise

 

[mg426]

Sequence are hard to beat .

 

[Billybeau1]

Quiet One. Also the Mags are good. They say not recommended for external but I've used mine for years external with no problems.

 

[nick18tjetta]

I just got a posiedon yesterday, and I must say it is very quiet, I can't even hear when it is on.